Nov 02 16:11:46.216 INFO checking cstorey/gll-experiments against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 16:11:46.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-6/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 02 16:11:46.516 INFO blam! 09d0e1cf5f562a3e364869f0c2d76b6eae2098982143b46f638f6860de0a7348
Nov 02 16:11:46.517 INFO running `"docker" "start" "-a" "09d0e1cf5f562a3e364869f0c2d76b6eae2098982143b46f638f6860de0a7348"`
Nov 02 16:11:47.140 INFO kablam! usermod: no changes
Nov 02 16:11:47.192 INFO kablam!     Checking gll-examples v0.1.0 (/source)
Nov 02 16:11:48.076 INFO kablam! warning: variable does not need to be mutable
Nov 02 16:11:48.076 INFO kablam!    --> src/main.rs:102:17
Nov 02 16:11:48.076 INFO kablam!     |
Nov 02 16:11:48.076 INFO kablam! 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Nov 02 16:11:48.076 INFO kablam!     |                 ----^^^^^
Nov 02 16:11:48.076 INFO kablam!     |                 |
Nov 02 16:11:48.076 INFO kablam!     |                 help: remove this `mut`
Nov 02 16:11:48.076 INFO kablam!     |
Nov 02 16:11:48.076 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 16:11:48.076 INFO kablam! 
Nov 02 16:11:48.076 INFO kablam! warning: type alias is never used: `Stack`
Nov 02 16:11:48.076 INFO kablam!   --> src/main.rs:42:1
Nov 02 16:11:48.076 INFO kablam!    |
Nov 02 16:11:48.076 INFO kablam! 42 | type Stack = VecDeque<Extlbl>;
Nov 02 16:11:48.076 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:11:48.076 INFO kablam!    |
Nov 02 16:11:48.076 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 16:11:48.076 INFO kablam! 
Nov 02 16:11:48.244 INFO kablam! warning: variable does not need to be mutable
Nov 02 16:11:48.244 INFO kablam!    --> src/main.rs:102:17
Nov 02 16:11:48.244 INFO kablam!     |
Nov 02 16:11:48.244 INFO kablam! 102 |             let mut fromv = self.gss.entry(v).or_insert_with(BTreeSet::new);
Nov 02 16:11:48.244 INFO kablam!     |                 ----^^^^^
Nov 02 16:11:48.244 INFO kablam!     |                 |
Nov 02 16:11:48.244 INFO kablam!     |                 help: remove this `mut`
Nov 02 16:11:48.244 INFO kablam!     |
Nov 02 16:11:48.244 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 16:11:48.245 INFO kablam! 
Nov 02 16:11:48.254 INFO kablam! warning: type alias is never used: `Stack`
Nov 02 16:11:48.255 INFO kablam!   --> src/main.rs:42:1
Nov 02 16:11:48.255 INFO kablam!    |
Nov 02 16:11:48.255 INFO kablam! 42 | type Stack = VecDeque<Extlbl>;
Nov 02 16:11:48.255 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 16:11:48.255 INFO kablam!    |
Nov 02 16:11:48.255 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 16:11:48.255 INFO kablam! 
Nov 02 16:11:48.284 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Nov 02 16:11:48.287 INFO kablam! su: No module specific data is present
Nov 02 16:11:49.397 INFO running `"docker" "rm" "-f" "09d0e1cf5f562a3e364869f0c2d76b6eae2098982143b46f638f6860de0a7348"`
Nov 02 16:11:49.724 INFO blam! 09d0e1cf5f562a3e364869f0c2d76b6eae2098982143b46f638f6860de0a7348